138762904

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6679}}^1$

素因数の和:6752

約数の個数: 48

約数和(自身を含む): 308415600

約数和(自身を除く): 169652696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 6679, 10388, 13358, 20776, 26716, 46753, 53432, 93506, 187012, 327271, 353987, 374024, 654542, 707974, 1309084, 1415948, 2477909, 2618168, 2831896, 4955818, 9911636, 17345363, 19823272, 34690726, 69381452, 138762904]

約数ペア:

[(1, 138762904), (2, 69381452), (4, 34690726), (7, 19823272), (8, 17345363), (14, 9911636), (28, 4955818), (49, 2831896), (53, 2618168), (56, 2477909), (98, 1415948), (106, 1309084), (196, 707974), (212, 654542), (371, 374024), (392, 353987), (424, 327271), (742, 187012), (1484, 93506), (2597, 53432), (2968, 46753), (5194, 26716), (6679, 20776), (10388, 13358)]